The purpose of this work is to improve the NPS, and thus DQE, of CR images by correcting
for pixel-to-pixel gain variations specific to each plate. Ten high-exposure open
field images were taken with an RQA5 spectrum, with ...

PURPOSE: Mammography is known to be one of the most difficult radiographic exams to
interpret. Mammography has important limitations, including the superposition of normal
tissue that can obscure a mass, chance alignment ...

The goal of intensity-modulated radiation therapy (IMRT) treatment plan optimization
is to produce a cumulative dose distribution that satisfies both the dose prescription
and the normal tissue dose constraints. The typical ...